Datasheet

Order No. 18 18 14
MKSQ-5mA - LINEAR 5 mA CONSTANT-CURRENT-SOURCE FOR
LEDS
− Usable for DC and AC supply
− Constant current output over wide supply voltage range
− Mechanical dimensions: 17 x 9.5 x 3.5 mm
Technical Data:
Supply voltage : 7 - 37 V/DC or max. 25 Veff/AC
Output current : Constant current 5 mA
Total power dissipation : 500 mW at 20°C ambient temperature
Ambient temp.-range : -20 to +70°C
Protection : Overtemperature protected
Output: Permanent short-circuit protection
Input: Reverse voltage protection
Output current error : typ. below 1 %
The backside of the board is used for cooling and attaching to a heatsink is
recommended.
Wiring diagramm:
Irrtümer und technische Änderungen vorbehalten / Stand: 08.04.2010 / Roschwege GmbH Deutschland
Technical modifications and mistakes reserved / Rev. Date: 08.04.2010 / Roschwege GmbH Germany
016138 6271524